Water Quality in La Grange, IL
33 water systems serving 21,935 people
City Overview
Average lead detection across La Grange water systems is 6.2 ppb (Moderate). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 23 |
| Health-based violations | 5 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in La Grange
Frequently Asked Questions
Is La Grange tap water safe to drink?
La Grange tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in La Grange, Illinois?
La Grange has 33 public water systems serving approximately 21,935 people. The average lead level across sampled systems is 6.2 ppb. There are 23 total violations on record.
Does La Grange have lead in the water?
EPA monitoring data shows an average lead detection of 6.2 ppb across La Grange's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve La Grange?
33 public water systems are registered in La Grange, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 21,935 people.